MXL AC-404 Portable USB Boundary Conferencing Microphone (Black)

The MXL AC-404 Portable USB Boundary Conferencing Microphone (MXLAC404) is a compact tabletop condenser microphone designed for online meetings, conference calls, remote working, webinars and computer-based voice recording. Featuring three condenser microphone capsules, a wide cardioid pickup pattern and approximately 180-degree coverage, the MXL AC-404 is designed to capture voices from participants positioned around the front and sides of a meeting table. Its stated pickup range of up to 25 feet (7.62 metres) makes it suitable for supported group conferencing applications, depending on room acoustics, background noise and microphone placement.

Equipped with USB connectivity, 16-bit Delta-Sigma analog-to-digital conversion, 44.1kHz/48kHz sampling rates and a frequency response of 40Hz to 16kHz, the MXL AC-404 provides a practical audio input solution for compatible Windows and macOS computers. The microphone is USB bus-powered, supports plug-and-play installation without a dedicated driver and includes a 3.5mm headphone output. Its compact black housing, desktop design and included 2-metre USB cable make it suitable for meeting rooms, home offices, educational environments and professional communication workstations.

Browse our collection of Audio Visual Accessories in Kenya to explore conference microphones, computer audio equipment, video conferencing accessories and related solutions. The MXL AC-404 is suitable for customers looking for a portable USB conference microphone for compatible Windows and macOS computers.

MXL AC-404 USB Conference Microphone Features in Kenya

Professional USB Boundary Conferencing Microphone

The MXL AC-404 is a boundary-style microphone designed for placement on a desk or meeting table. Its compact tabletop design supports voice capture for computer-based conference calls, meetings and other communication applications.

Three Condenser Microphone Capsules

Features three condenser capsules arranged to provide broad voice pickup across the microphone’s supported coverage area. This design is intended to capture speech from multiple participants positioned within the microphone’s effective pickup region.

Wide Cardioid Polar Pattern

Uses a wide cardioid pickup pattern designed to capture sound from a broad area in front of the microphone while providing directional sensitivity. Correct positioning helps improve voice pickup during meetings.

180-Degree Pickup Coverage

Provides approximately 180-degree pickup coverage, making it suitable for participants seated around the front and sides of a meeting table. It should not be described as a 360-degree omnidirectional microphone.

Voice Pickup Range Up to 25 Feet

Features a stated maximum pickup range of up to 25 feet (7.62 metres). Actual speech clarity depends on participant distance, speaking volume, room acoustics and background noise. The maximum range does not guarantee equal audio quality at every position.

Condenser Microphone Technology

Uses condenser microphone capsules designed for capturing speech and other audio signals. The microphone is suitable for supported conferencing, communication and basic computer recording applications.

40Hz to 16kHz Frequency Response

Features a stated frequency response of 40Hz to 16kHz, covering the principal frequencies used in speech communication and general voice recording.

44.1kHz and 48kHz Sampling Rates

Supports digital audio sampling rates of 44.1kHz and 48kHz for compatible computer audio applications. The available sampling rate may depend on the operating system and recording software configuration.

16-Bit Delta-Sigma Audio Conversion

Includes 16-bit Delta-Sigma analog-to-digital conversion for transmitting captured audio to a compatible computer through USB. This enables digital microphone operation without requiring a separate external audio interface.

0.01% THD+N Specification

Features a stated total harmonic distortion plus noise (THD+N) specification of 0.01%. This is an electronic audio performance specification and should not be interpreted as a guarantee of noise-free recording in every environment.

Wired USB Connectivity

Connects to compatible computers through a wired USB interface. This provides a direct connection for microphone audio without relying on Bluetooth or other wireless communication technologies.

USB 1.1 and USB 2.0 Compatibility

Supports USB 1.1 and USB 2.0 connectivity for compatible computer systems. Users should confirm the available USB port and connection requirements before installation.

USB Bus-Powered Operation

Receives operating power from the connected computer’s USB port. A separate external power adapter is not required for supported USB installations.

Plug-and-Play Installation

Supports plug-and-play operation with compatible Windows and macOS computers. The microphone is designed to function without a dedicated manufacturer driver under supported operating system configurations.

No Dedicated Driver Required

Uses supported computer USB audio functionality without requiring a separate dedicated microphone driver. Users may need to select the MXL AC-404 as the preferred audio input device in their operating system or conferencing application.

Windows Computer Compatibility

Designed for compatible Windows computers supporting standard USB audio input. The microphone can be selected as an audio recording device in supported conferencing and communication software.

macOS Computer Compatibility

Supports compatible Apple Mac computers through USB audio connectivity. Users should confirm the appropriate USB connection and configure the microphone within macOS sound settings when necessary.

Zoom Video Conferencing

Suitable for use as a USB audio input device with compatible Zoom conferencing software. Users can select the microphone in Zoom’s audio settings and adjust input levels according to the meeting environment.

Microsoft Teams Meetings

Can be used as a standard USB microphone with compatible Microsoft Teams installations. Application compatibility does not imply a separate Microsoft Teams hardware certification.

Skype Voice and Video Calls

Supports microphone input for compatible Skype and other computer-based communication applications that accept standard USB audio devices.

3.5mm Headphone Output

Includes a 3.5mm headphone output for connecting compatible wired headphones. This provides an additional audio connection option for supported computer communication and monitoring setups.

Portable Desktop Design

Features a compact tabletop form factor measuring approximately 109 × 76 × 51mm. The design is suitable for placement on office desks, meeting tables and other stable surfaces.

Metal and Plastic Housing

Uses a combination of metal and plastic materials for the microphone housing. The construction provides a compact enclosure suitable for normal desktop handling and transport.

Black Professional Finish

Features a black exterior suitable for professional meeting rooms, home offices, educational workspaces and computer conferencing setups.

Retailer-Listed Weight of 190g

The supplied product information lists an approximate net weight of 190g (0.19kg) from retailer information. This figure should be treated as retailer-listed rather than independently manufacturer-verified.

Included 2-Metre USB Cable

Comes with a 2-metre USB cable for connecting the microphone to a compatible computer. The supplied cable length provides flexibility when positioning the microphone on a desk or meeting table.

Conference Room Tabletop Placement

Designed for placement on a stable tabletop surface where its pickup pattern can face the intended speakers. Appropriate positioning helps reduce unnecessary distance between participants and the microphone.

Remote Working and Home Office Meetings

Suitable for remote workers who require a dedicated desktop microphone for virtual meetings, business calls and online collaboration.

Group Voice Conferencing

The broad pickup pattern supports voice capture from multiple participants within the effective coverage area. For larger rooms or challenging acoustics, additional conferencing equipment may be required.

Online Training and Webinars

Provides a USB microphone option for instructors, trainers and presenters conducting computer-based online sessions, webinars and remote learning activities.

Computer Voice Recording

Can be used with compatible recording applications for speech recording, meeting notes, interviews and other basic voice capture tasks. Recording quality depends on microphone positioning and environmental conditions.

Microfiber Cleaning Cloth Included

The supplied package includes a microfiber cleaning cloth for routine exterior cleaning. Users should follow appropriate microphone care instructions and avoid introducing moisture into the microphone openings.

One-Year Manufacturer Warranty

The supplied specifications indicate a one-year manufacturer warranty, subject to applicable warranty terms, product eligibility and proof-of-purchase requirements.

MXL AC-404 Portable USB Boundary Microphone Specifications

• Brand: MXL Microphones
• Model: AC-404
• Manufacturer SKU: MXLAC404
• UPC: 801813128567
• Product Type: USB Boundary Conferencing Microphone
• Color: Black
• Net Weight: Approximately 190g (0.19kg), Retailer-Listed
• Dimensions: 109 × 76 × 51mm
• Microphone Type: Condenser Boundary Microphone
• Microphone Capsules: 3 Condenser Capsules
• Polar Pattern: Wide Cardioid
• Pickup Coverage: 180°
• Maximum Pickup Range: Up to 25ft (7.62m)
• Frequency Response: 40Hz–16kHz
• Sampling Rate: 44.1kHz / 48kHz
• A/D Conversion: 16-bit Delta-Sigma
• THD+N: 0.01%
• Connectivity: Wired USB
• USB Compatibility: USB 1.1 and USB 2.0
• Headphone Output: 3.5mm
• Power Source: USB Bus-Powered
• Housing Material: Metal and Plastic
• Installation: Plug and Play
• Driver Installation: Not Required
• Operating System Compatibility: Windows and macOS
• Conferencing Compatibility: Zoom, Microsoft Teams, Skype and Other Compatible Computer-Based Conferencing Applications
• Mounting: Desktop / Tabletop
• USB Cable Length: 2m
• Manufacturer Warranty: 1 Year
• Package Contents: MXL AC-404 Microphone, USB Cable and Microfiber Cleaning Cloth

Applications of MXL AC-404 USB Conference Microphone

• Business Conference Calls: Capturing speech from meeting participants using compatible computer conferencing software.
• Zoom Meetings: Providing a dedicated USB microphone for supported Zoom video and audio meetings.
• Microsoft Teams Meetings: Supporting voice input for compatible Microsoft Teams desktop conferencing sessions.
• Office Meeting Rooms: Capturing speech from participants positioned within the microphone’s effective tabletop pickup area.
• Remote Working: Providing microphone audio for virtual meetings and business communication from home offices.
• Online Classes: Supporting teachers, trainers and students participating in computer-based learning sessions.
• Webinars and Presentations: Capturing presenter speech during supported online training and presentation sessions.
• Interview Recording: Recording spoken conversations through compatible computer audio software.
• Meeting Audio Recording: Capturing meeting discussions where recording is authorized and appropriate consent requirements are met.
• Desktop Voice Recording: Providing USB microphone input for basic speech recording, narration and communication applications.

Buy MXL AC-404 Portable USB Conference Microphone in Kenya

Buy the MXL AC-404 Portable USB Boundary Conferencing Microphone from Rapidtech Networks Limited at the best price in Kenya. We supply genuine MXL microphones and audio conferencing accessories designed for business meetings, online communication, remote working, education and computer-based voice recording. The MXL AC-404 features three condenser microphone capsules, a wide cardioid pickup pattern, 180-degree coverage, a stated pickup range of up to 25 feet, USB plug-and-play connectivity and a 3.5mm headphone output.

We offer fast countrywide delivery to Nairobi, Mombasa, Kisumu, Nakuru, Eldoret, Thika, Kiambu, Machakos, Nyeri, Meru, Embu, Kakamega, Kisii, Kitale, Naivasha, Kericho, Bungoma, Garissa, Malindi and other towns throughout Kenya.

Our technical team provides USB conference microphone selection guidance, computer audio compatibility assistance, meeting room microphone placement recommendations, conferencing application setup advice and after-sales technical support. Contact Rapidtech Networks Limited for help selecting the MXL AC-404 and confirming its suitability for your office, meeting room, home workstation or conferencing requirements.